class Geometry:
    @staticmethod
    def calculate_perimeter(height, width):
        return (height + width) * 2

    @staticmethod
    def calculate_area(height, width):
        return height * width


if __name__ == '__main__':
    print(Geometry.calculate_perimeter(4, 6))
    print(Geometry().calculate_area(4, 6))
    g = Geometry()
    print(g.calculate_area(1, 4))
